Safety tray



FIG. 1 is a diagrammatic perspective view of the safety tray;

FIG. 2 is a diagrammatic perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is back view thereof;

FIG. 7 is a right view thereof; and,

FIG. 8 is a left view thereof. 

The ornamental design for a safety tray, as shown and described. 